Class 12 Biology Biotechnology Principals and Process Tools of recombinant DNA technology

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What is the function of restriction endonucleases?

AIPMT 2004 All AIPMT

A
They are used to degrade $DNA$ in mammalian cells when the cell dies.
B
They are used in genetic engineering to join two $DNA$ molecules.
C
They are used for the synthesis of $DNA$ in the laboratory.
D
They are synthesized by bacteria as part of their defense mechanism.

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Class 12

Biology Questions

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Biotechnology Principals and Process

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Tools of recombinant DNA technology

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